Houghton Mifflin Harcourt® is committed to developing innovative programs that are grounded in research and proven to work. MATH 180 was designed in collaboration with leading experts and has its efficacy shown through numerous studies.
This guide describes how MATH 180 can complement and strengthen the implementation of RTI to raise student achievement.
Overview of how MATH 180 meets ESSA “MODERATE” evidence criteria.
Research Results for MATH 180 Grades 7–8 in Hot Springs, AR
Research Results for MATH 180 Grades 5–8 in Hardin, KY
Research Results for MATH 180 Grades 7–8 in Modesto, CA
Progress Matters: The Positive Quantifiable Effects of MATH 180 on Student Outcomes
An in-depth look at the research supporting MATH 180’s framework.